10489628 has 6 divisors (see below), whose sum is σ = 18356856. Its totient is φ = 5244812.

The previous prime is 10489627. The next prime is 10489637. The reversal of 10489628 is 82698401.

It is a super-2 number, since 2×10489628² = 220064591156768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10489591 and 10489600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10489627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311200 + ... + 1311207.

It is an arithmetic number, because the mean of its divisors is an integer number (3059476).

Almost surely, 2^10489628 is an apocalyptic number.

It is an amenable number.

10489628 is a deficient number, since it is larger than the sum of its proper divisors (7867228).

10489628 is a wasteful number, since it uses less digits than its factorization.

10489628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622411 (or 2622409 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 10489628 is about 3238.7695194317. The cubic root of 10489628 is about 218.9038310617.

The spelling of 10489628 in words is "ten million, four hundred eighty-nine thousand, six hundred twenty-eight".